Core 2 duo vs i5: Intel Core i5-4690K vs Core2 Duo E8400

cpu — Core 2 Duo vs. Core i5 for video editing


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1 year, 10 months ago


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For the purposes of video editing (in a notebook), is there a significant difference between Core 2 Duo (2.88 GHz) processor and a Core i5 (2.66 GHz), all other things being equal?

Or is it the case that for that particular use case other components play a more important role (e.g. the GPU)?

  • video
  • cpu






2

Check out Anandtech’s benchmarks or CPUBenchmark.net for future questions like this. According to Anandtech, there’s certainly a difference between the two. It looks like you’d save the most time when it comes to encoding, though you’ll save time all around.

Note: They didn’t have the exact Core2Duo you specified, so I went with the model one step better.

All Core i-x processors have Intel HD graphics, which are better than those of Core 2 Duo (Intel GMA).
So, if computer has no videocard, then Core i5 has better graphics than Core 2 Duo.
Also Core i5 has more threads (usually >= 4 threads) than Core 2 Duo, which can help him.

BUT software defines everything:
If that program is designed to use more CPU and less GPU, then your 2.88GHz is better.
If it uses more GPU (for effects and editing) then Core i5 is better.
If it can utilize all CPU threads, then Core i5 will win here totally.






1

I’d say that the i5 as a newer CPU would be a slightly better option, but it does also depend on things like your editing software (if it’s GPU accelerated) and your disk IO. If I were given the choice of using ffmpeg on a Core 2 Duo or a i5, I would pick the i5. But as my newest computer uses a 3 GhZ Pentium 4 HT, I envy your two far superior CPU choices.

The core i5 is obviously better, although it has a lower clock speed. It has better iGPU, better single core speed, stuff like that. Unless the core 2 duo comes with better graphics (like a graphics card), the i5 wins in every situation. If you need proof, just compare the two in PassMark.






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i5-3470 vs Core2 Duo E8400 — The Division with R5 Benchmarks 1080p, 1440p, Ultrawide, 4K Comparison

R5 with

Intel Core i5-3470 @ 3. 20GHz

The Division

R5 with

Intel Core2 Duo E8400 @ 3.00GHz


i5-3470
Core2 Duo E8400

Multi-Thread Performance

6690 Pts

2152 Pts

Single-Thread Performance

1914 Pts

1248 Pts

The Division

i5-3470 vs Core2 Duo E8400 in The Division using R5 — CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions

i5-3470
Core2 Duo E8400


Ultra Quality
Resolution Frames Per Second
1080p

18.9 FPS

1080p

12.7 FPS

1440p
1440p
2160p
2160p
w1440p
w1440p
High Quality
Resolution Frames Per Second
1080p

37. 7 FPS

1080p

26.6 FPS

1440p

nan FPS

1440p

nan FPS

2160p

nan FPS

2160p

nan FPS

w1440p

nan FPS

w1440p

nan FPS

Medium Quality
Resolution Frames Per Second
1080p

56.4 FPS

1080p

40.4 FPS

1440p

nan FPS

1440p

nan FPS

2160p

nan FPS

2160p

nan FPS

w1440p

nan FPS

w1440p

nan FPS

Low Quality
Resolution Frames Per Second
1080p

93. 9 FPS

1080p

68.2 FPS

1440p

nan FPS

1440p

nan FPS

2160p

nan FPS

2160p

nan FPS

w1440p

nan FPS

w1440p

nan FPS

i5-3470
  • The i5-3470 has higher Level 2 Cache. Data/instructions which have to be processed can be loaded from the fast L2 and the CPU does not have to wait for the very slow DDR RAM
  • The i5-3470 has more cores. The benefit of having more cores is that the system can handle more threads. Each core can handle a separate stream of data. This architecture greatly increases the performance of a system that is running concurrent applications.
  • The i5-3470 has more threads. Larger programs are divided into threads (small sections) so that the processor can execute them simultaneously to get faster execution.
  • For some games, a cpu with a higher clock speed, or in a technical name IPC (Instructions per clock), has better results than other CPU’s with higher core count and lower core speed.
  • The i5-3470 has a higher turbo clock boost. Turbo Boost is a CPU feature that will run CPU clock speed faster than its base clock, if certain conditions are present. It will enable older software that runs on fewer cores, to perform better on newer hardware. Since games are software too, it is also applicable to them.
  • The i5-3470 has a smaller process size. The faster a transistor can toggle on and off, the faster it can do work. And transistors that turn on and off with less energy are more efficient, reducing the operating power, or “dynamic power consumption,” required by a processor.
Core2 Duo E8400
  • The Core2 Duo E8400 is more power efficient and generates less heat.

Compare i5-3470 vs Core2 Duo E8400 specifications

i5-3470 vs Core2 Duo E8400 Architecture
i5-3470 Core2 Duo E8400
Codename Ivy Bridge Wolfdale
Generation Core i5
(Ivy Bridge)
Core 2 Duo
(Wolfdale)
Market Desktop Desktop
Memory Support DDR3 DDR1, DDR2, DDR3
Part# SR0T8 SLAPLSLB9J
Production Status unknown End-of-life
Released Jun 2012 Jan 2008
i5-3470 vs Core2 Duo E8400 Cache
i5-3470 Core2 Duo E8400
Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 6MB (shared)
i5-3470 vs Core2 Duo E8400 Cores
i5-3470 Core2 Duo E8400
# of Cores 4 2
# of Threads 4 2
Integrated Graphics Intel HD 2500 N/A
SMP # CPUs 1 1
i5-3470 vs Core2 Duo E8400 Features
i5-3470 Core2 Duo E8400
MMX
SSE
SSE2
SSE3
SSSE3
SSE4. 2
AVX
EIST
Intel 64
XD bit
VT-x
VT-d
TXT
AES-NI
MMX
SSE
SSE2
SSE3
SSE4
Intel 64
C1E
C2E
EIST
TXT
VT
i5-3470 vs Core2 Duo E8400 Notes
i5-3470 Core2 Duo E8400
Intel HD 2500 frequency: 650-1100MHz Spec Code of E0 Stepping: SLB9J
i5-3470 vs Core2 Duo E8400 Performance
i5-3470 Core2 Duo E8400
Base Clock 100 MHz 333 MHz
Frequency 3.2 GHz 3 GHz
Multiplier 32.0x 9.0x
Multiplier Unlocked No No
TDP 77 W 65 W
Turbo Clock up to 3.6 GHz N/A
Voltage unknown 1.2 V
i5-3470 vs Core2 Duo E8400 Physical
i5-3470 Core2 Duo E8400
Die Size 132.

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